Mariah Carey struggles during Christmas tree lighting

December 4, 2014 5:25 PM

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The whole Rockefeller Center Christmas tree lighting ceremony didn't work out so well for Mariah Carey.

She arrived three hours late Tuesday for a pretaped segment, where she was supposed to perform "All I Want For Christmas." NBC scrubbed the event, where hundreds of fans waited in the rain to see her, according to Starpulse.com.